#pragma once  //  头文件只展开一次

#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_log.h"
#include <stdio.h>
#include "driver/uart.h"
#include "driver/gpio.h"


void uart_init(void );
void uart_event_task(void *pvParameters);
void User_Uart_Send_Data(char *buff);
